Pet food bowl



FIG. 1 is a top and partial front and side perspective view of a pet food bowl, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof, the right side elevational view thereof being a mirror image of the left side elevational view;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a pet food bowl, as shown and described. 